CN207923259U - Multi-purpose type weight-loss metering scale - Google Patents
Multi-purpose type weight-loss metering scale Download PDFInfo
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- CN207923259U CN207923259U CN201820426916.7U CN201820426916U CN207923259U CN 207923259 U CN207923259 U CN 207923259U CN 201820426916 U CN201820426916 U CN 201820426916U CN 207923259 U CN207923259 U CN 207923259U
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- barrel
- screw rod
- hopper
- snap arm
- purpose type
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Abstract
Multi-purpose type weight-loss metering scale, belongs to weigher field.The weigher contains hopper, barrel, the first screw rod, the second screw rod, driving device, pedestal and weighing sensor.Barrel is connected to hopper, and driving device is set to hopper far from barrel side.The output end of driving device sets the pipe clip detachably coordinated with the first and second screw rod respectively.First and second screw rod is rotatably arranged in barrel and coordinates across feed hopper bottom and pipe clip respectively.Pedestal is set to feed hopper bottom and sets the weighing sensor.Meet single twin-screw arbitrarily to provide for simple replacement of, a tractor serves several purposes；Avoid mismachining tolerance that screw rod is caused to interfere with sleeve.Pipe clip is containing the first and second opposite snap arm, and first snap arm one end is hinged with the second snap arm and the other end is detachably connected with the second snap arm.It is dismounted easily.Conically shaped and spherical cylinder of the hopper containing connection, conically shaped are set at the top of spherical cylinder, and the bottom of spherical cylinder sets the feed inlet being connected to barrel.Convenient for increasing feed inlet, the phenomenon that material conveying is built bridge is reduced.
Description
Technical field
The utility model is related to weigher fields, in particular to a kind of multi-purpose type weight-loss metering scale.
Background technology
Screw rod transmission formula weigher is the equipment for measuring simultaneously outputting material, generally comprises the material with feed inlet
Struggle against, be communicated in feed hopper bottom barrel and weighing sensor set on feed hopper bottom, operation principle is the charging by hopper
Mouth is fed into barrel, and the outside discharge of the screw rod by being arranged in barrel, while passing through the weighing and sensing set on feed hopper bottom
Device measures charged material weight.
But the screw rod of twin-screw conveying-type weigher is installed using flange form screw at present, is easy due to processing problems
Cause screw hole on not, interchangeability and poor universality are unfavorable for the quick-replaceable of single twin-screw and the demand of production capacity, per a
Type will match the spherical hopper of different model.In addition, there is also be easy to build bridge in hopper.
In view of this, special propose the application.
Utility model content
The purpose of this utility model is to provide a kind of multi-purpose type weight-loss metering scales, can meet the random letter of single twin-screw
It is single to replace, a tractor serves several purposes；Avoid mismachining tolerance that screw rod is caused to interfere with sleeve.
The another object of the utility model is to provide a kind of multi-purpose type weight-loss metering scale, can meet single twin-screw with
Meaning provides for simple replacement of, a tractor serves several purposes；Avoid mismachining tolerance that screw rod is caused to interfere with sleeve；Feed throat area is big, reduces material conveying
The phenomenon that bridge formation.
What the embodiments of the present invention were realized in：
A kind of multi-purpose type weight-loss metering scale comprising hopper, barrel, the first screw rod, the second screw rod, driving device, bottom
Seat and weighing sensor, barrel are connected to hopper, and driving device is set to the side of the separate barrel of hopper, driving device it is defeated
Outlet is equipped with the pipe clip detachably coordinated with the first screw rod and the second screw rod respectively, and the first screw rod and the second screw rod respectively can
It is rotatably arranged in the bottom in barrel and across hopper with pipe clip to coordinate, pedestal is set to feed hopper bottom, weighing and sensing
Device is set to pedestal.
Further, pipe clip includes the first snap arm and the second snap arm being oppositely arranged, one end of the first snap arm and the
Two snap arm are hinged and the other end and the second snap arm are detachably connected.
Further, the first snap arm includes opposite first end and the second end, and the second snap arm includes opposite third
End and the 4th end, first end is hinged with third end, and the second end and the 4th end bolt.
Further, hopper includes the conically shaped of connection and spherical cylinder, and conically shaped is set at the top of spherical cylinder, spherical cylinder
Bottom is equipped with the feed inlet being connected to barrel.
Further, the cross section of feed inlet is rectangle, length and material of the feed inlet in barrel axially direction
Length of the cylinder in axial direction is identical, and length of the feed inlet on the axis of barrel is more than feed inlet perpendicular to barrel axial direction
Length on direction.
Further, length of the feed inlet on the axis of barrel and length of the feed inlet in barrel axially direction
The ratio between degree is 2:1.
Further, hopper is equipped with vertical stirring axis in an axial direction, and vertical stirring axis is equipped with paddle.
Further, paddle includes the first paddle and the second paddle, and the first paddle is set in conically shaped, the
Two paddles are set in spherical cylinder.
Further, driving device includes decelerating motor, the drive module being connect with the output end of decelerating motor and slows down
The frequency converter of motor communication connection and the controller being connect with inverter communication, pipe clip are set to the output of drive module
End.
A kind of multi-purpose type weight-loss metering scale comprising hopper, barrel, the first screw rod, the second screw rod, driving device, bottom
Seat and weighing sensor, hopper include the conically shaped of connection and spherical cylinder, and conically shaped is set at the top of spherical cylinder, the bottom of spherical cylinder
Portion is equipped with the feed inlet being connected to barrel, and driving device is set to the side of the separate barrel of hopper, the output end of driving device
Equipped with the pipe clip detachably coordinated with the first screw rod and the second screw rod respectively, pipe clip includes the first card being oppositely arranged
Arm and the second snap arm, one end of the first snap arm is hinged with the second snap arm and the other end and the second snap arm are detachably connected, and first
Screw rod and the second screw rod are rotatablely arranged at the bottom in barrel and across hopper and coordinate with pipe clip respectively, pedestal setting
In feed hopper bottom, weighing sensor is set to pedestal.
The advantageous effect of the utility model embodiment is：
Multi-purpose type weight-loss metering scale provided by the utility model, by pipe clip by the defeated of twin-screw and driving device
Outlet is detachably connected to, and can be met arbitrarily providing for simple replacement of for single twin-screw, be met client's different material difference production capacity
It is required that energy a tractor serves several purposes, it is not necessary to which different model will match different spherical hoppers.The connection of clamping hoop type so that dismounting is more simple
Folk prescription just, is avoided the screw rod being be easy to cause due to manufacturing tolerance from interfering with sleeve, generate abnormal sound, increases machine vibration, shadow
Ring situations such as weighing accuracy.
Further, one end of the first snap arm of pipe clip is hinged with the second snap arm and the other end and the second snap arm are removable
It connects with unloading, disassembling operations are more convenient.It is the structure that conically shaped bottom is spherical cylinder that hopper, which is set as top, increases feed inlet face
Product reduces the phenomenon that material conveying is built bridge so that material is preferably conveyed into material bin pipe, will not cause to stop.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is sectional view of the multi-purpose type weight-loss metering scale that provides of the utility model embodiment at the first visual angle；
Fig. 2 is structural schematic diagram of the multi-purpose type weight-loss metering scale that provides of the utility model embodiment at the second visual angle；
Fig. 3 is structural schematic diagram of the multi-purpose type weight-loss metering scale that provides of the utility model embodiment at third visual angle；
Fig. 4 is the structural schematic diagram for the pipe clip that the utility model embodiment provides；
Fig. 5 is the partial structural diagram for the hopper that the utility model embodiment provides.
Icon：100- multi-purpose type weight-loss metering scales；110- hoppers；111- conically shapeds；The spherical cylinders of 112-；1121- is fed
Mouthful；113- vertical stirring axis；The vertical decelerating motors of 114-；115- paddles；The first paddles of 1151-；1152- second is stirred
Leaf；120- barrels；The first screw rods of 131-；The second screw rods of 132-；141- decelerating motors；142- drive modules；150- pipe clips；
The first snap arm of 151-；1511- first ends；1512- the second ends；The second snap arm of 152-；1521- thirds end；1522- the 4th
End；160- pedestals；170- weighing sensors.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term " first ", " second " " third ", " the 4th " etc. only
It is described for distinguishing, is not understood to indicate or imply relative importance.
The orientation or positional relationship of the instructions such as term "upper", "lower", "inner", "outside" is orientation based on ... shown in the drawings or position
Set relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of description this
Utility model and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with specific
Azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, the terms such as " vertical " are not offered as requiring absolute upright between component, but can be slightly tilted.As " hung down
Refer to directly " only that its direction is in contrast more vertical, be not indicate the structure have to it is completely vertical, but can be slightly
It tilts.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " etc. shall be understood in a broad sense.Can also be detachably to connect for example, it may be being fixedly connected
It connects, or is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Embodiment
Also referring to Fig. 1, Fig. 2 and Fig. 3, the present embodiment provides a kind of multi-purpose type weight-loss metering scales 100 comprising material
Bucket 110, barrel 120, screw rod, driving device, pedestal 160 and weighing sensor 170.
Hopper 110 is set to the top of the multi-purpose type weight-loss metering scale 100, barrel 120 and the one of the bottom of hopper 110
Side is connected to, and driving device is set to the side of the separate barrel 120 of the bottom of hopper 110.Screw rod is rotatablely arranged at barrel
Bottom in 120 and across hopper 110 is sequentially connected with driving device.Pedestal 160 is set to 110 bottom of hopper and is arranged and weighs
Sensor 170.
Specifically, also referring to Fig. 1, Fig. 2 and Fig. 5, hopper 110 includes the conically shaped 111 and spherical cylinder 112 of connection,
Conically shaped 111 is set to 112 top of spherical cylinder.The internal diameter of conically shaped 111 is from one end far from spherical cylinder 112 to close to spherical cylinder
112 one end is gradually reduced, and the internal diameter of the spherical cylinder 112 is from close to one end of conically shaped 111 to one far from conically shaped 111
End is gradually reduced.
The bottom of spherical cylinder 112 is equipped with the feed inlet 1121 being connected to barrel 120, and the above-mentioned set-up mode of hopper 110 is just
In the area for increasing the feed inlet 1121 that hopper 110 is fed into barrel 120, overcome in the prior art because of 1121 area of feed inlet
It is small and the phenomenon that be easy to cause bridge formation, reduce the phenomenon that material conveying is built bridge so that material is preferably conveyed into 110 pipe of material bin
Without causing to stop.
Specifically, in the present embodiment, the cross section of feed inlet 1121 is rough rectangle.In the cross of the feed inlet 1121
On section, length of the feed inlet 1121 in 120 axially direction of barrel and length of the barrel 120 in axial direction are big
Cause identical, length of the feed inlet 1121 on the axis of barrel 120 and feed inlet 1121 are in 120 axially direction of barrel
Length ratio be 2:1, it is preferable that feed inlet 1121 is on the axis of barrel 120 in the utility model others embodiment
Length be more than length of the feed inlet 1121 in 120 axially direction of barrel, ensure feed inlet 1121 have it is larger
Cross-sectional area.
Also referring to Fig. 1 and Fig. 2, hopper 110 is equipped with vertical stirring axis 113 in an axial direction, and vertical stirring axis 113 is equipped with and stirs
Leaf 115 is mixed, the top of the hopper 110 is equipped with the vertical decelerating motor 114 for driving the vertical stirring axis 113.
The setting of vertical stirring axis 113 and paddle 115 can be effectively prevented material in 110 bridging of hopper, specifically,
The paddle 115 includes the first paddle 1151 and the second paddle 1152 in this implementation, and the first paddle 1151 is set to cone
In shape cylinder 111, the second paddle 1152 is set in spherical cylinder 112, keeps the stirring of paddle 115 more abundant.
Also referring to Fig. 2 and Fig. 3, screw rod includes the first screw rod 131 and the second screw rod 132 arranged side by side.First spiral shell
Bar 131 and the second screw rod 132 are rotatablely arranged at bottom in barrel 120 and across hopper 110 and driving device respectively
Output end is sequentially connected, and realizes and rotates synchronously.
In the present embodiment, driving device includes decelerating motor 141, drive module 142, frequency converter (not shown) and controller
(not shown).The input terminal of drive module 142 is connect with the output end of decelerating motor 141, and the output end of drive module 142 is used for
The first screw rod 131 and the second screw rod 132 is driven to rotate synchronously.Frequency converter is connected with the communication of decelerating motor 141, and controller and change
The communication connection of frequency device.
Above-mentioned set-up mode in discharging process, according to the setting value of flow and the sampled data of sensor make by controller
Go out to compare, then by signal to frequency converter, so that it is determined that the rotating speed of decelerating motor 141, achievees the purpose that control flow, ensure feeding
Progress.
The output end of drive module 142 is equipped with the pipe detachably coordinated with the first screw rod 131 and the second screw rod 132 respectively
Clip 150, the first screw rod 131 and the second screw rod 132 are rotatablely arranged at the bottom in barrel 120 and across hopper 110 respectively
Portion coordinates with pipe clip 150.
First screw rod 131 and the second screw rod 132 and the output end of driving device are carried out detachably by pipe clip 150
Connection, arbitrarily providing for simple replacement of for single twin-screw can be met, meet the requirement of client's different material difference production capacity, can a machine it is more
With, it is not necessary to different model will match different hoppers 110.The connection of clamping hoop type make dismounting it is more simple and convenient, avoid by
In the screw rod that manufacturing tolerance is be easy to cause and sleeve interference, generation abnormal sound, increases machine vibration, influences accuracy etc. of weighing
Situation.
Referring to Fig. 4, this pipe clip 150 includes the first snap arm 151 and the second snap arm 152 being oppositely arranged.First card
Arm 151 includes opposite first end 1511 and the second end 1512, the second snap arm 152 include opposite third end 1521 and
4th end 1522.First end 1511 is hinged with third end 1521, and the second end 1512 passes through bolt and the 4th end
1522 are bolted.
One end of first snap arm 151 is hinged with the second snap arm 152 and the other end and the second snap arm 152 are detachably connected
Mode, the dismounting for screw rod of being more convenient for.It should be noted that according to the actual needs, in the utility model others embodiment
The clip for the circular pipe type that pipe clip 150 can also use other conventional is substituted.
To sum up, multi-purpose type weight-loss metering scale 100 provided by the utility model, by pipe clip 150 by twin-screw with
The output end of driving device is detachably connected to, and can be met arbitrarily providing for simple replacement of for single twin-screw, be met client's not jljl
Expect the requirement of different production capacities, energy a tractor serves several purposes, it is not necessary to which different model will match different spherical hoppers 110.The connection of clamping hoop type
So that dismounting is more simple and convenient, the screw rod being be easy to cause due to manufacturing tolerance is avoided to interfere with sleeve, generate abnormal sound,
Increase machine vibration, influence weigh accuracy situations such as.One end of first snap arm 151 of pipe clip 150 and the second snap arm 152
Hinged and the other end and the second snap arm 152 are detachably connected, and disassembling operations are more convenient.It is taper that hopper 110, which is set as top,
111 bottoms of cylinder are the structure of spherical cylinder 112, increase 1121 area of feed inlet, reduce the phenomenon that material conveying is built bridge so that material
It is preferably conveyed into 110 pipe of material bin, will not cause to stop.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of multi-purpose type weight-loss metering scale, which is characterized in that including hopper, barrel, the first screw rod, the second screw rod, driving
Device, pedestal and weighing sensor, the barrel are connected to the hopper, and the driving device is set to the separate of the hopper
The side of the barrel, the output end of the driving device is equipped with detachable with first screw rod and second screw rod respectively
The pipe clip of cooperation, first screw rod and second screw rod are rotatablely arranged in the barrel and pass through institute respectively
The bottom and the pipe clip for stating hopper coordinate, and the pedestal is set to the feed hopper bottom, the weighing sensor setting
In the pedestal.
2. multi-purpose type weight-loss metering scale according to claim 1, which is characterized in that the pipe clip includes opposite sets
The first snap arm and the second snap arm set, one end of first snap arm is hinged with second snap arm and the other end and described second
Snap arm is detachably connected.
3. multi-purpose type weight-loss metering scale according to claim 2, which is characterized in that first snap arm includes opposite
First end and the second end, second snap arm include opposite third end and the 4th end, the first end and
Three ends are hinged, and the second end is bolted with the 4th end.
4. multi-purpose type weight-loss metering scale according to claim 1, which is characterized in that the hopper includes the taper of connection
Cylinder and spherical cylinder, the conically shaped are set at the top of the spherical cylinder, and the bottom of the spherical cylinder is equipped with to be connected to the barrel
Feed inlet.
5. multi-purpose type weight-loss metering scale according to claim 4, which is characterized in that the cross section of the feed inlet is square
Shape, length phase of length of the feed inlet in the barrel axially direction with the barrel in axial direction
Together, length of the feed inlet on the axis of the barrel is more than the feed inlet in the barrel axially direction
Length.
6. multi-purpose type weight-loss metering scale according to claim 5, which is characterized in that the feed inlet is in the barrel
Length and length ratio of the feed inlet in the barrel axially direction on axis are 2:1.
7. multi-purpose type weight-loss metering scale according to claim 4, which is characterized in that the hopper is equipped with vertical in an axial direction
Agitating shaft, the vertical stirring axis are equipped with paddle.
8. multi-purpose type weight-loss metering scale according to claim 7, which is characterized in that the paddle includes the first stirring
Leaf and the second paddle, first paddle are set in the conically shaped, and second paddle is set to described spherical
In cylinder.
9. multi-purpose type weight-loss metering scale according to claim 1, which is characterized in that the driving device includes the electricity that slows down
Machine, the drive module being connect with the output end of the decelerating motor, with the decelerating motor communication connection frequency converter and with
The controller of the inverter communication connection, the pipe clip are set to the output end of the drive module.
10. a kind of multi-purpose type weight-loss metering scale, which is characterized in that including hopper, barrel, the first screw rod, the second screw rod, driving
Device, pedestal and weighing sensor, the hopper include that the conically shaped of connection and spherical cylinder, the conically shaped are set to the ball
At the top of shape cylinder, the bottom of the spherical cylinder is equipped with the feed inlet being connected to the barrel, and the driving device is set to the material
The side far from the barrel of bucket, the output end of the driving device be equipped with respectively with first screw rod and second spiral shell
The pipe clip that bar detachably coordinates, the pipe clip include the first snap arm and the second snap arm being oppositely arranged, and described first
One end of snap arm and second snap arm are hinged and the other end and second snap arm are detachably connected, first screw rod and
Second screw rod is rotatablely arranged in the barrel and matches with the pipe clip across the bottom of the hopper respectively
It closes, the pedestal is set to the feed hopper bottom, and the weighing sensor is set to the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426916.7U CN207923259U (en) | 2018-03-27 | 2018-03-27 | Multi-purpose type weight-loss metering scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426916.7U CN207923259U (en) | 2018-03-27 | 2018-03-27 | Multi-purpose type weight-loss metering scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923259U true CN207923259U (en) | 2018-09-28 |
Family
ID=63596739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820426916.7U Active CN207923259U (en) | 2018-03-27 | 2018-03-27 | Multi-purpose type weight-loss metering scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009866A (en) * | 2022-05-30 | 2022-09-06 | 无锡灵鸽机械科技股份有限公司 | General single-screw integrated feeder |
-
2018
- 2018-03-27 CN CN201820426916.7U patent/CN207923259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009866A (en) * | 2022-05-30 | 2022-09-06 | 无锡灵鸽机械科技股份有限公司 | General single-screw integrated feeder |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 203, No.29, Shinan Road, Shencun village, Dashi street, Panyu District, Guangzhou, Guangdong Province Co-patentee after: GUANGZHOU DINGSUI MACHINERY EQUIPMENT Co.,Ltd. Patentee after: Guangzhou xinsichuang Technology Co., Ltd Address before: 510000 room 419, No. 43, No. 43, min Chang street, Dashi street, Panyu District, Guangdong Co-patentee before: GUANGZHOU DINGSUI MACHINERY EQUIPMENT Co.,Ltd. Patentee before: GUANGZHOU MASTER TECHNOLOGIES Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 29, Shinan Road, Shencun village, Dashi street, Panyu District, Guangzhou City, Guangdong Province Co-patentee after: GUANGZHOU DINGSUI MACHINERY EQUIPMENT Co.,Ltd. Patentee after: Guangzhou xinsichuang Technology Co.,Ltd. Address before: 510000 203, No.29, Shinan Road, Shencun village, Dashi street, Panyu District, Guangzhou, Guangdong Province Co-patentee before: GUANGZHOU DINGSUI MACHINERY EQUIPMENT Co.,Ltd. Patentee before: GUANGZHOU MASTER TECHNOLOGIES Co.,Ltd. |